25094098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 40494960

約数和(自身を除く): 15400862

約数列:

[1, 2, 19, 38, 71, 131, 142, 262, 1349, 2489, 2698, 4978, 5041, 9301, 10082, 18602, 95779, 176719, 191558, 353438, 660371, 1320742, 12547049, 25094098]

約数ペア:

[(1, 25094098), (2, 12547049), (19, 1320742), (38, 660371), (71, 353438), (131, 191558), (142, 176719), (262, 95779), (1349, 18602), (2489, 10082), (2698, 9301), (4978, 5041)]